20584182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{180563}}^1$

素因数の和:180587

約数の個数: 16

約数和(自身を含む): 43335360

約数和(自身を除く): 22751178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 180563, 361126, 541689, 1083378, 3430697, 6861394, 10292091, 20584182]

約数ペア:

[(1, 20584182), (2, 10292091), (3, 6861394), (6, 3430697), (19, 1083378), (38, 541689), (57, 361126), (114, 180563)]